The Ultra Hydra Source conditioner is formulated to combat frizz by providing intense hydration, aiming to seal the hair cuticle. Consumer tests indicate up to 72 hours of moisture control, which helps prevent the hair shaft from absorbing excess atmospheric moisture that typically causes frizz. The inclusion of cold-pressed Cupuaçu butter, a rich emollient, helps to smooth the hair surface, reducing flyaways and enhancing manageability. This concentrated conditioning effect is crucial for coarse, dry hair prone to static and frizz.

The 72-hour moisture control claim is based on consumer tests performed after the application of the complete Ultra Hydra Source system, including the Shampoo, Conditioner, and Leave-In Cream. While the conditioner significantly contributes to hydration, achieving the full 72-hour duration is optimized when used as part of the regimen. This ensures a thorough approach to replenishing lipids and retaining moisture within the hair shaft.

The Ultra Hydra Source Conditioner is specifically designed for 'very dry, thick, coarse hair.' While it provides intense hydration, its formulation aims to leave hair 'supremely soft and manageable' rather than heavy. For hair types that are not exceptionally thick or coarse, a thorough rinse is recommended to prevent any potential residual heaviness. The formula's focus is on replenishing lipids, which is less likely to weigh down hair that naturally lacks them.